In the number 846793, insert commas appropriately and write the number names:

(a) In the Indian system (b) In the International system

Given,

Number = 846793

(a) Indian system: Starting from the right, commas are placed after every two digits after the first three digits.

⇒ 8,46,793 — Eight lakh forty-six thousand seven hundred and ninety-three.

(b) International system: Starting from the right, commas are placed after every three digits.

⇒ 846,793 — Eight hundred forty-six thousand seven hundred and ninety-three.